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Cooler Master MasterWatt MPX-5501-AMAAB

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$87.79 
Power supplies from the MasterWatt series, belonging to the advanced class. This model has a maximum power of 550 W, while the efficiency is 85%, which is confirmed by the "80 PLUS BRONZE" certificate. This PSU is equipped with a DC / DC converter, thanks to which it is possible to adjust the output voltage at an incredibly fine level. Another important feature is the use of a hybrid cooling system: at a power load of up to 15%, heat is removed only by passive radiators, and in idle (standby) mode and at system startup, the fan of the Cooler Master MasterWatt MPX-5501-AMAAB power supply does not emit extraneous noise. The fan is supported by a self-lubricating Loop Dynamic Bearing (LDB), which is unique in its kind. The sliding sleeve body is sealed and IP6X protected. This power supply is...designed for high-performance computer systems that require increased noise load, energy efficiency and reliability. The MasterWatt power supply line includes power models: 450, 550, 650, 750 and even 1200 watts.
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Cooler Master MasterWatt [MPX-5501-AMAAB]
$87.79 
Cooler Master MasterWatt MPX-5501-AMAAB
Main
Power550 W
Form factorATX
Specs
PFCactive
Efficiency85 %
Cooling systemsemi-passive
Fan size120 mm
Certification80+ Bronze
ATX12V version2.4
Power connectors
MB/CPU power supply24+8 (4+4) pin
SATA6
MOLEX2
PCI-E 8pin (6+2)2
Floppy
Cable systemsemi-modular
Braided wires
Cable length
MB550 mm
CPU600 mm
SATA500 mm
MOLEX500 mm
PCI-E550 mm
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
Manufacturer's warranty5 years
Dimensions (HxWxD)86x150x140 mm
Weight1.6 kg
Official Websitecoolermaster.com
Added to E-Catalogjanuary 2018

Power supplies from the MasterWatt series, belonging to the advanced class. This model has a maximum power of 550 W, while the efficiency is 85%, which is confirmed by the "80 PLUS BRONZE" certificate. This PSU is equipped with a DC / DC converter, thanks to which it is possible to adjust the output voltage at an incredibly fine level. Another important feature is the use of a hybrid cooling system: at a power load of up to 15%, heat is removed only by passive radiators, and in idle (standby) mode and at system startup, the fan of the Cooler Master MasterWatt MPX-5501-AMAAB power supply does not emit extraneous noise.

The fan is supported by a self-lubricating Loop Dynamic Bearing (LDB), which is unique in its kind. The sliding sleeve body is sealed and IP6X protected. This power supply is designed for high-performance computer systems that require increased noise load, energy efficiency and reliability. The MasterWatt power supply line includes power models: 450, 550, 650, 750 and even 1200 watts.

How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer
Information in model description is for reference purposes.
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Cooler Master MasterWatt configurations

Price for Cooler Master MasterWatt
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